Perseverance
E423269
Perseverance is NASA's Mars rover, launched in 2020 to explore the Jezero Crater for signs of past life and collect samples for potential return to Earth.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Perseverance canonical | 9 |
How this entity was disambiguated
This entity first appeared as the object of triple T4249771 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perseverance Context triple: [Mastcam-Z, spacecraft, Perseverance]
-
A.
Grit
Grit is an American digital broadcast television network specializing in classic Western-themed movies and series aimed primarily at male audiences.
-
B.
Perseverantia Vincit
Perseverantia Vincit is the Latin motto of Temple University, expressing the ideal that perseverance leads to victory or success.
-
C.
Courage
Courage is a 2019 studio album by Canadian singer Celine Dion that marked her return to English-language music after several years and explores themes of loss, resilience, and empowerment.
-
D.
Courage
Courage is a philosophical essay by Ralph Waldo Emerson that explores the nature and moral significance of bravery and steadfastness in human character.
-
E.
Patience
Patience was a small ship constructed in Bermuda by the survivors of the 1609 Sea Venture shipwreck to continue their journey to the Jamestown colony in Virginia.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Perseverance Target entity description: Perseverance is NASA's Mars rover, launched in 2020 to explore the Jezero Crater for signs of past life and collect samples for potential return to Earth.
-
A.
Grit
Grit is an American digital broadcast television network specializing in classic Western-themed movies and series aimed primarily at male audiences.
-
B.
Perseverantia Vincit
Perseverantia Vincit is the Latin motto of Temple University, expressing the ideal that perseverance leads to victory or success.
-
C.
Courage
Courage is a 2019 studio album by Canadian singer Celine Dion that marked her return to English-language music after several years and explores themes of loss, resilience, and empowerment.
-
D.
Courage
Courage is a philosophical essay by Ralph Waldo Emerson that explores the nature and moral significance of bravery and steadfastness in human character.
-
E.
Patience
Patience was a small ship constructed in Bermuda by the survivors of the 1609 Sea Venture shipwreck to continue their journey to the Jamestown colony in Virginia.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Mars rover
ⓘ
NASA space probe ⓘ |
| armLength | approximately 2.1 m ⓘ |
| carriesPayload | Ingenuity helicopter NERFINISHED ⓘ |
| communicationSystem |
UHF relay via Mars orbiters
ⓘ
X-band radio ⓘ |
| countryOfOperator |
United States of America
ⓘ
surface form:
United States
|
| destination | Mars NERFINISHED ⓘ |
| energySource | plutonium-238 ⓘ |
| firstLandingAttemptOn | Jezero Crater NERFINISHED ⓘ |
| futurePlan | support potential Mars sample return mission ⓘ |
| hasCamera |
cachecam
ⓘ
hazard avoidance cameras ⓘ navigation cameras ⓘ |
| hasInstrument |
MEDA
NERFINISHED
ⓘ
MOXIE NERFINISHED ⓘ Mastcam-Z NERFINISHED ⓘ PIXL NERFINISHED ⓘ RIMFAX NERFINISHED ⓘ SHERLOC NERFINISHED ⓘ SuperCam NERFINISHED ⓘ |
| hasRoboticArm | yes ⓘ |
| landingBody | Mars NERFINISHED ⓘ |
| landingDate | 2021-02-18 ⓘ |
| landingSite | Jezero Crater NERFINISHED ⓘ |
| launchDate | 2020-07-30 ⓘ |
| launchSite | Cape Canaveral Air Force Station Space Launch Complex 41 NERFINISHED ⓘ |
| launchVehicle | Atlas V 541 NERFINISHED ⓘ |
| massAtLaunch | approximately 1025 kg ⓘ |
| mission | Mars 2020 NERFINISHED ⓘ |
| missionStatus | operational ⓘ |
| missionType | planetary rover ⓘ |
| mobilitySystem | rocker-bogie suspension ⓘ |
| onboardComputer | RAD750 NERFINISHED ⓘ |
| operator | NASA ⓘ |
| powerSource | Multi-Mission Radioisotope Thermoelectric Generator NERFINISHED ⓘ |
| predecessor | Curiosity rover NERFINISHED ⓘ |
| primaryObjective |
characterize Mars climate and geology
ⓘ
collect and cache Martian rock and regolith samples ⓘ search for signs of past microbial life on Mars ⓘ |
| program | NASA Mars Exploration Program NERFINISHED ⓘ |
| scienceGoal |
prepare for future human exploration of Mars
ⓘ
preserve samples for possible Earth return ⓘ study habitability of ancient Martian environments ⓘ |
| spaceAgency | NASA ⓘ |
| spaceAgencyDivision | NASA Jet Propulsion Laboratory NERFINISHED ⓘ |
| targetRegion | Jezero Crater delta deposits NERFINISHED ⓘ |
| terrainNavigation | autonomous hazard avoidance ⓘ |
| usesTechnology | Terrain-Relative Navigation NERFINISHED ⓘ |
| wheelCount | 6 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Perseverance Description of subject: Perseverance is NASA's Mars rover, launched in 2020 to explore the Jezero Crater for signs of past life and collect samples for potential return to Earth.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.